Potential Health Impact of Switching From Car to Public Transportation When Commuting to Work
Potential Health Impact of Switching From Car to Public Transportation When Commuting to Work
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DOI：
10.2105/ajph.2009.190132
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发表时间：
2010-12-01
影响因子：
12.7
通讯作者：
Markowitz, Steven B.
中科院分区：
文献类型：
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作者：
Morabia, Alfredo;Mirer, Franklin E.;Markowitz, Steven B.
我们评估了 18 人的湿度校正颗粒物 (PM(2 5)) 暴露和体力活动（使用全球定位系统监测器和日记），这些人开车前往纽约皇后学院 5 天，然后在接下来的 5 天内改用公共交通通勤。 汽车和公共交通通勤之间的 PM(2 5) 差异不大 (1 41 mu g/M(3) min P = 226) 通过公共交通而非汽车通勤增加能量消耗（+124 kcal/天 P < 001）相当于每 6 周减少 1 磅体脂（Am J Public Health 2010 100 2388-2391 doi 10 2105/AJPH 2009 190132）
We assessed humidity corrected particulate matter (PM(2 5)) exposure and physical activity (using global positioning system monitors and diaries) among 18 people who corn muted by car to Queens College New York New York for 5 days and then switched to commuting for the next 5 days via public transportation The PM(2 5) differed little between car and public transportation commutes (1 41 mu g/M(3) min P = 226) Commuting by public transportation rather than by car increased energy expenditure (+124 kcal/day P < 001) equivalent to the loss of 1 pound of body fat per 6 weeks (Am J Public Health 2010 100 2388-2391 doi 10 2105/AJPH 2009 190132)